KR102615212B1 - Reinforcement assembly and roof structure including the same - Google Patents

Abstract

A reinforcement assembly with enhanced structural stability and a roof structure including the same are provided.
A reinforcement assembly according to an aspect of the present invention includes a pipe connection truss having a pipe connection portion connected to a reinforcement pipe, one side of which is bent downward to the pipe connection truss, and the other side of a roof located above the reinforcement pipe. It includes a round bar truss connected to the panel.

Description

REINFORCEMENT ASSEMBLY AND ROOF STRUCTURE INCLUDING THE SAME}

The present invention relates to a reinforcing assembly and a roof structure including the same, and more specifically, to a reinforcing assembly with enhanced structural stability and a roof structure including the same.

In general, an arch-shaped roof structure using a truss structure may be made of an upper chord, a lower chord, and a web material that connects the upper chord and the lower chord and forms a truss structure with the upper chord and the lower chord. At this time, the lower current can be installed selectively as needed.

When this truss structure is used to form the framework of an arch-shaped roof structure, the compressive stress applied to the upper chord itself due to its own weight can be distributed to the web material, which has the effect of increasing the safety factor of the entire roof structure. can be obtained.

In particular, the truss structure is widely applied to arch-shaped roof structures that require earthquake-resistant design, and a reinforcement structure that can further increase the structural stability of such arch-shaped roof structures is required.

The purpose of the present invention is to provide a reinforcement assembly with enhanced structural stability and a roof structure including the same.

However, the technical problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the description of the invention described below.

A reinforcement assembly according to an aspect of the present invention includes a pipe connection truss having a pipe connection portion connected to a reinforcement pipe, one side of which is bent downward to the pipe connection truss, and the other side of a roof located above the reinforcement pipe. It includes a round bar truss connected to the panel.

Preferably, the pipe connection truss is configured to face the first pipe connection plate and the first pipe connection plate, and further includes a second pipe connection plate connected to the first pipe connection plate through the pipe connection part. And, the first pipe connection plate and the second pipe connection plate may be configured to form a receiving portion accommodated inside the round bar truss in a downwardly bent state.

Preferably, the receiving portion may be formed in a shape corresponding to one side of the round bar truss.

Preferably, the first pipe connection plate and the second pipe connection plate may be configured to be symmetrical in the radial direction when viewed with respect to the center line of the pipe connection portion.

Preferably, the pipe connection truss may be configured to have a smaller cross-sectional area toward the top.

Preferably, the receiving portion may be configured so that an end is located at an upper corner of the pipe connection truss.

Preferably, the first pipe connection plate and the second pipe connection plate are configured to be coupled to each other by a fastening member at a plurality of fastening points, and a portion of the receiving portion may be located in a space between the plurality of fastening points. there is.

A roof structure according to an aspect of the present invention may include a reinforcement assembly according to an aspect of the present invention described above.

According to an embodiment of the present invention, the bent shape of the round bar truss connecting the roof panel and the reinforcement pipe can be stably maintained, thereby further strengthening the structural stability of the reinforcement assembly.

In addition, according to an embodiment of the present invention, according to this implementation configuration, when an external shock is applied to the pipe connection truss, the external shock is transmitted to a certain range through the space between the first pipe connection plate and the second pipe connection plate. It can be absorbed within.

In addition, various other additional effects can be achieved by various embodiments of the present invention. These various effects of the present invention will be described in detail in each embodiment, or descriptions of effects that can be easily understood by those skilled in the art will be omitted.

The following drawings attached to this specification illustrate preferred embodiments of the present invention, and serve to further understand the technical idea of the present invention together with the detailed description of the invention described later. Therefore, the present invention includes the matters described in such drawings. It should not be interpreted as limited to only .
1 is a diagram showing the overall shape of a reinforcement assembly and a roof structure including the same according to an embodiment of the present invention.
2 to 4 are enlarged views of a portion of the reinforcement assembly of FIG. 1.
FIG. 5 is a diagram showing a panel connection truss provided in the reinforcement assembly of FIG. 1.
Figures 6 and 7 are views showing the first truss member provided in the panel connecting truss of Figure 5.
Figures 8 to 10 are views showing the second truss member provided in the panel connecting truss of Figure 5.
11 to 13 are views showing a pipe connection truss provided in the reinforcement assembly of FIG. 1.
FIG. 14 is a view showing a round bar truss provided in the reinforcement assembly of FIG. 1.
Figures 15 to 18 are flow charts showing the construction method of the roof structure of Figure 1.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. Prior to this, the terms or words used in this specification and claims should not be construed as limited to their usual or dictionary meanings, and the inventor must appropriately use the concept of terms to explain his or her invention in the best way. It must be interpreted as meaning and concept consistent with the technical idea of the present invention based on the principle of definability.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are only one of the most preferred embodiments of the present invention and do not entirely represent the technical idea of the present invention, so at the time of filing the present application, various options that can replace them are available. It should be understood that equivalents and variations may exist.

Figure 1 is a diagram showing the overall shape of the reinforcement assembly 10 and the roof structure 1 including the same according to an embodiment of the present invention.

In an embodiment of the present invention, the , the Z-axis direction may mean a vertical direction perpendicular to both the X-axis direction and the Y-axis direction.

Referring to FIG. 1, the roof structure 1 may include a roof panel P and a reinforcement assembly 10.

The roof panel (P) may be formed overall in an arch shape. As an example, the roof panel P may be formed including a steel material having a thickness within a certain range.

The reinforcement assembly 10 may be provided at the front and rear bottoms of the roof panel P, as shown in FIG. 1, to support the roof panel P. At this time, construction of the reinforcement assembly 10 for the roof panel P may be performed using a separate work crane. As an example, the reinforcement assembly 10 is located at the front bottom and rear of the roof panel P. Three to five can be placed at the bottom, respectively.

Meanwhile, the detailed configuration of this reinforcement assembly 10 will be discussed in detail in the related description to be described later.

In addition, both ends in the longitudinal direction (Y-axis direction) of the roof panel (P) and both ends in the longitudinal direction (Y-axis direction) of the reinforcement assembly 10 may be coupled to the support portion (N) disposed on the ground. . As an example, this support N may be configured in the form of a pillar including an H-Beam (not shown).

According to this implementation configuration, the reinforcement assembly 10 is not disposed over the entire area of the roof panel P in the front-back direction (X-axis direction), but the reinforcement assembly 10 is placed only at the front and rear bottoms of the roof panel P. Since can be arranged, the manufacturing cost of the roof structure 1 can be saved by minimizing the requirement for the reinforcement assembly 10.

2 to 4 are enlarged views of a portion of the reinforcement assembly 10 of FIG. 1.

Referring to Figures 2 to 4, The reinforcement assembly 10 may include a panel connection truss 100, a pipe connection truss 200, a round bar truss 300, and a connection member 400.

The panel connection truss 100 may be connected to the roof panel (P). As an example, the panel connection truss 100 may include a hot-dip galvanized steel sheet.

The pipe connection truss 200 may be located below the panel connection truss 100. At this time, the pipe connection truss 200 may be connected to the reinforcement pipe 500 located at the lower part of the roof panel (P). As an example, the pipe connection truss 200 may include a hot-dip galvanized steel sheet. In addition, the reinforcement pipe 500 is configured to extend in the longitudinal direction (Y-axis direction) of the reinforcement assembly 10, and may be formed by bending to correspond to the shape of the arch-shaped roof panel (P).

The round bar truss 300 may include a first round bar truss 300a and a second round bar truss 300b.

One side of the first round bar truss 300a may be coupled to the panel connection truss 100. At this time, one side of the first round bar truss 300a may be coupled to the panel connection truss 100 in an upwardly bent state.

One side of the second round bar truss 300b may be connected to the pipe connection truss 200, and the other side may be connected to the first round bar truss 300a. At this time , one side of the second round bar truss 300b may be coupled to the pipe connection truss 200 in a downward bent state.

In this way, the first round bar truss 300a and the second round bar truss 300b connecting the roof panel P and the reinforcement pipe 500 are bent to the panel connection truss 100 and the pipe connection truss 200, respectively. Since they can be combined in a fixed state, the overall structure of the reinforcement assembly 10 can be constructed more stably. In particular, since one side of the first round bar truss 300a and the second round bar truss 300b can be bent in opposite directions when viewed from the top and bottom, the reinforcement assembly 10 can be configured more stably.

FIG. 5 is a diagram showing the panel connection truss 100 provided in the reinforcement assembly 10 of FIG. 1.

Referring to FIGS. 2 to 5 , the panel connection truss 100 may include a first truss member 110 and a second truss member 120.

The first truss member 110 may be connected to the roof panel (P).

The second truss member 120 may be coupled to both sides of the first truss member 110 in the front-back direction (X-axis direction).

At this time, one side of the round bar truss 300 may be coupled to the first truss member 110, and the other side may be connected to the reinforcement pipe 500 located on the lower side of the roof panel (P). This round bar truss 300 may be the first round bar truss 300a described above.

According to this implementation configuration, the panel connection truss 100 is configured in a form in which a plurality of members are overlapped and coupled, so that the structural stability of the reinforcement assembly 10 can be further strengthened.

FIGS. 6 and 7 are views showing the first truss member 110 provided in the panel connecting truss 100 of FIG. 5.

Referring to FIGS. 6 and 7 , the first truss member 110 may include a first truss plate 110a and a second truss plate 110b.

At this time, the second truss plate 110b may be connected to the first truss plate 110a through the folded portion A. That is, the first truss member 110 may be divided into a first truss plate 110a and a second truss plate 110b based on the folded portion A.

Meanwhile, the first truss plate 110a and the second truss plate 110b form a receiving portion that is accommodated inside the round bar truss 300 (specifically, the first round bar truss 300a) with one side bent upward. It can be configured to do so. This receiving portion may be the first bent groove portion 130 of the first truss member 110, which will be described later.

In particular, the receiving portion formed by the first truss plate 110a and the second truss plate 110b may be formed in a shape corresponding to one side of the round bar truss 300 (specifically, the first round bar truss 300a). .

Accordingly, the bent shape of the round bar truss 300 can be maintained stably, The structural stability of the reinforcement assembly 10 can be further strengthened.

Referring to Figures 6 and 7, the first truss plate 110a and the second truss plate 110b are formed to extend in opposite directions with respect to the receiving portion (first bent groove portion 130). You can. That is, the first truss plate 110a and the second truss plate 110b may extend in opposite directions when viewed in the longitudinal direction (Y-axis direction) of the reinforcement assembly 10.

Accordingly, with respect to the lower end of the roof panel (P) where the first truss member 110 is connected to the roof panel (P), the upper ends of the first truss plate (110a) and the second truss plate (110b) are connected to the roof panel ( It can support different areas of P). That is, the upper ends of the first truss plate 110a and the second truss plate 110b can support a larger area of the roof panel P due to the crossing configuration.

At this time, the first truss plate 110a and the second truss plate 110b may be configured to partially overlap.

According to this embodiment configuration, the first truss plate 110a and the second truss plate 110b configured to support the roof panel P are crossed in opposite directions to support a larger area of the roof panel P, The structural stability of the panel connection truss 100 can be maintained by configuring the first truss plate 110a and the second truss plate 110b to overlap.

In particular, the area of the overlapping portion of the first truss plate 110a and the second truss plate 110b may be configured to decrease as the distance from the receiving portion (first bent groove portion 130) increases.

That is, as shown in FIGS. 5 to 7, the area of the overlapping portion of the first truss plate 110a and the second truss plate 110b is close to the receiving portion (first bent groove portion 130). It may increase as the distance increases, and may become smaller as the distance from the receiving portion (first bent groove 130) increases (upwards).

According to this implementation configuration, the first truss plate 110a and the second truss plate 110b are configured to overlap to strengthen the structural stability of the first truss member 110, and the receiving portion (first bent groove portion 130) ), the closer it gets to the roof panel (P), the overlapping area of the first truss plate (110a) and the second truss plate (110b) decreases, thereby creating a larger area of the roof panel (P) by the first truss member (110). This can be supported.

Meanwhile, as shown in FIGS. 6 and 7 , the height of the second truss plate 110b may be greater than the height of the first truss plate 110a. This is because the roof panel (P) is formed in an overall arch shape, so when the first truss member 110 supports the roof panel (P) in response to the arch-shaped roof panel (P), the first truss plate (110a) ) and the second truss plate (110b) to support the roof panel (P) more stably.

According to this implementation configuration, the first truss member 110 can support the roof panel (P) more stably.

FIGS. 8 to 10 are views showing the second truss member 120 provided in the panel connecting truss 100 of FIG. 5.

4, 5, and 8 to 10, the second truss member 120 has a portion where the first truss plate 110a and the second truss plate 110b overlap and a receiving portion (first bent It may be configured to support the groove portion 130).

As mentioned above, The second truss member 120 may be coupled to both sides of the first truss member 110 in the front-back direction (X-axis direction). That is, the second truss member 120 is composed of a pair and can support the first truss plate 110a and the second truss plate 110b, respectively. And, the pair of second truss members 120 support the first truss plate 110a and the second truss plate 110b, respectively, thereby forming the round bar truss 300, specifically the first round bar truss 300a. ) can support the receiving portion (first bent groove portion 130) in which it is accommodated.

According to this implementation configuration, the second truss member 120 is additionally overlapped and coupled to the first truss plate 110a and the second truss plate 110b, so that the panel connection truss 100 more stably connects the roof panel P. I can support it.

Referring again to FIGS. 5 and 8 to 10 , the second truss member 120 may include a first support plate 120a and a second support plate 120b. At this time, the pair of second truss members 120 described above may be the first support plate 120a and the second support plate 120b.

The first support plate 120a may be coupled to one side of the portion where the first truss plate 110a and the second truss plate 110b overlap in the front-back direction (X-axis direction).

The second support plate 120b may be coupled to the other side of the portion where the first truss plate 110a and the second truss plate 100b overlap in the front-back direction (X-axis direction).

Additionally, the second truss member 120 may further include a protrusion 122.

These protrusions 122 may be formed to protrude outward from the first support plate 120a and the second support plate 120b to correspond to the shape of the receiving portion (first bent groove portion 130).

According to this implementation configuration, the second truss member 120 is additionally overlapped and coupled to the first truss plate 110a and the second truss plate 110b, and the round bar truss 300 is formed by the second truss member 120. In other words, the first round bar truss 300a can be supported more stably, and the structural stability of the reinforcement assembly 10 can be further strengthened.

Meanwhile, the first truss member 110 may include a first extension part 112 and a second extension part 114.

The first extension portion 112 extends from the first truss plate 110a and may be connected to the roof panel (P).

The second extension portion 114 extends from the second truss plate 110b and may be connected to the roof panel (P).

At this time, the first extension 112 and the second extension 114 may be the upper end of the above-described first truss plate 110a and the upper end of the second truss plate 110b, respectively. The first extension part 112 and the second extension part 114 may support different areas of the roof panel (P). Additionally, the first extension part 112 and the second extension part 114 may be configured not to overlap each other.

And, the first extension portion 112 and the second extension portion 114 extend from the first truss plate 110a and the second truss plate 110b, respectively, in the front-back direction (X-axis direction) of the roof panel P. It may extend medially.

In an embodiment of the present invention, in the case of the roof structure 1, the reinforcement assembly 10 is not disposed over the entire area in the front-back direction (X-axis direction) of the roof panel P in order to reduce manufacturing costs, and the roof panel ( The reinforcement assembly 10 may be disposed only at the front and rear bottoms of P). At this time, the first extension 112 and the second extension 114 supporting the lower end of the roof panel (P) extend toward the inside of the roof panel (P) in the front-back direction to support the roof panel (P). By configuring this, a more stable roof structure (1) can be manufactured while reducing manufacturing costs.

As described above, the first support plate 120a may be coupled to one side of the portion where the first truss plate 110a and the second truss plate 110b overlap in the front-back direction (X-axis direction). At this time, one side in the front-back direction of the portion where the first truss plate 110a and the second truss plate 110b overlap may be a portion facing inward in the front-back direction of the roof panel P.

The second support plate 120b may be coupled to the other side in the front-back direction (X-axis direction) of the overlapped portion of the first truss plate 110a and the second truss plate 100b. there is. At this time, the other side in the front-back direction of the portion where the first truss plate 110a and the second truss plate 110b overlap may be a portion facing outward in the front-back direction of the roof panel P.

At this time, the second truss member 120 may further include a horizontal extension portion 124 extending from the first support plate 120a. This horizontal extension 124 may extend from the first support plate 120a toward the inside of the roof panel P in the front-back direction (X-axis direction).

Additionally, the first extension part 112 and the second extension part 114 may be located above the horizontal extension part 124.

According to this implementation configuration, a portion (horizontal extension 124) of the first support plate 120a of the second truss member 120 is additionally overlapped and coupled to the first truss plate 110a and the second truss plate 110b. ) is configured to extend in the same direction as the first extension part 112 and the second extension part 114 (inside the front-back direction (X-axis direction) of the roof panel P), thereby making the reinforcement assembly 10 more stable. A structure can be formed.

Referring again to FIGS. 5 to 7 , the first truss member 110 may further include a third extension portion 116.

The third extension part 116 may be configured to extend downward from the first extension part 112 and the second extension part 114. That is, the third extension part 116 may be configured to extend downward toward the horizontal extension part 124 located below the first extension part 112 and the second extension part 114.

According to this implementation configuration, the structure of the first extension part 112, the second extension part 114, and the horizontal extension part 124 and the downward extension from the first extension part 112 and the second extension part 114 A more stable structure of the reinforcement assembly 10 can be formed by the structure of the third extension portion 116.

Referring to FIGS. 4 and 5 , the first truss member 110 and the second truss member 120 may be configured to be tightly coupled by fastening members (F) at a plurality of fastening points (T). Meanwhile, the plurality of fastening points T may form a substantially inverted triangle structure. Additionally, the fastening member F may be a bolt, but is not limited thereto.

At this time, a portion of the receiving portion (first bent groove portion 130) may be located in the space between the plurality of fastening points T. That is, a part of the receiving portion (first bent groove portion 130) in which the first round bar truss 300a is accommodated may be located in the space between the fastening points T of the inverted triangle structure. As an example, as shown in FIGS. 4 and 5, the portion with the greatest degree of bending in the first bending groove 130 may be located in the space between the plurality of fastening points T.

According to this implementation configuration, the receiving portion in which the first round bar truss 300a is accommodated can be supported more stably, and a more stable structure of the reinforcement assembly 10 can be constructed.

11 to 13 are views showing the pipe connection truss 200 provided in the reinforcement assembly 10 of FIG. 1.

Referring to FIGS. 4 and 11 to 13 , the pipe connection truss 200 may include a pipe connection portion 230.

This pipe connection portion 230 is connected to the reinforcement pipe 500 and may have a substantially circular cross-section when viewed in the longitudinal direction (Y-axis direction) of the reinforcement assembly 10. As an example, the diameter of the pipe connection 230 may change depending on the diameter of the reinforcing pipe 500.

At this time, one side of the round bar truss 300 may be coupled to the pipe connection truss 200 in a downwardly bent state, and the other side may be connected to the roof panel P located on the upper side of the reinforcement pipe 500. This round bar truss 300 may be the second round bar truss 300b described above.

Meanwhile, as shown in FIG. 1, when a plurality of reinforcement assemblies 10 are arranged in the front-back direction of the roof panel P, the reinforcement pipes 500 of different reinforcement assemblies 10 are shown in FIGS. 2 and 3. As shown, they can be interconnected in the front and rear direction of the roof panel (P) through the connection pipe 600. A plurality of such connection pipes 600 may be arranged in the longitudinal direction of the reinforcement assembly 10. Accordingly, different reinforcement assemblies 10 can be connected, so that the plurality of reinforcement assemblies 10 can more stably support the front and rear lower ends of the roof panel P.

Specifically, the pipe connection truss 200 may further include a first pipe connection plate 210 and a second pipe connection plate 220.

At this time, the second pipe connection plate 220 may be configured to face the first pipe connection plate 210. As an example, the second pipe connection plate 220 may be configured to face the first pipe connection plate 210 in the front-back direction (X-axis direction) of the reinforcement assembly 10.

Additionally, the second pipe connection plate 220 may be connected to the first pipe connection plate 210 through the pipe connection portion 230.

Meanwhile, the first pipe connection plate 210 and the second pipe connection plate 220 are accommodated inside with one side of the round bar truss 300 (specifically, the second round bar truss 300b) bent downward. It can be configured to create wealth. This receiving portion may be the second bent groove portion 240 of the pipe connection member 200, which will be described later.

In particular, the receiving portion (second bent groove portion 240) formed by the first pipe connection plate 210 and the second pipe connection plate 220 is the round bar truss 300, specifically the second round bar truss 300b. ) can be formed in a shape corresponding to one side of.

Accordingly, the bent shape of the round bar truss 300 can be maintained stably, The structural stability of the reinforcement assembly 10 can be further strengthened.

Meanwhile, as shown in FIGS. 11 to 13, the first pipe connection plate 210 and the second pipe connection plate 220 extend in the radial direction (X-axis direction) when viewed from the center line of the pipe connection portion 230. It can be configured symmetrically. That is, a predetermined space may be formed between the first pipe connection plate 210 and the second pipe connection plate 220 when viewed in the front-back direction (X-axis direction) of the reinforcement assembly 10.

According to this implementation configuration, when an external shock is applied to the pipe connection truss 200, the external shock is prevented within a certain range through the space between the first pipe connection plate 210 and the second pipe connection plate 220. can be absorbed from

The pipe connection truss 200 may be configured to have a smaller cross-sectional area toward the top. Specifically, the first pipe connection plate 210 and the second pipe connection plate 220 may be configured to have a smaller cross-sectional area toward the top.

In addition, the receiving portion (second bent groove portion 240) formed by the first pipe connection plate 210 and the second pipe connection plate 220 is configured so that its end is located at the upper edge of the pipe connection truss 200. It can be. At this time, the second bent groove portion 240 is located in the longitudinal direction (Y-axis direction) of the reinforcement assembly 10. The end may be located at the upper edge of the pipe connection truss 200.

According to this implementation configuration, the receiving portion (second bent groove portion 240) and the pipe in the longitudinal direction (Y-axis direction) of the reinforcement assembly 10 move toward the upper side of the receiving portion (second bent groove portion 240). The gap between the edges of the connection truss 200 may be narrowed. Accordingly, the bent portion of the round bar truss 300 (specifically, the second round bar truss 300b) can be more stably accommodated in the receiving portion (second bent groove 240).

4 and 11 to 13, the first pipe connection plate 210 and the second pipe connection plate 220 are configured to be coupled to each other by a fastening member (F) at a plurality of fastening points (T). It can be. Meanwhile, the plurality of fastening points T may form a substantially triangular structure. Additionally, the fastening member F may be a bolt, but is not limited thereto.

At this time, a portion of the receiving portion (second bent groove portion 240) may be located in the space between the plurality of fastening points T. That is, a part of the receiving portion (second bent groove portion 240) where the second round bar truss 300b is accommodated, It can be located in the space between the fastening points (T) of the triangular structure. As an example, as shown in FIGS. 4 and 11 to 13, the portion with the greatest degree of bending in the second bending groove 240 may be located in the space between the plurality of fastening points T.

According to this implementation configuration, the receiving portion where the second round bar truss 300b is accommodated can be supported more stably, and a more stable structure of the reinforcement assembly 10 can be constructed.

FIG. 14 is a diagram showing the round bar truss 300 provided in the reinforcement assembly 10 of FIG. 1.

Referring to FIGS. 4 and 14 , the reinforcement assembly 10 may further include a connection member 400 .

The connecting member 400 may connect the first round bar truss 300a and the second round bar truss 300b. As an example, the connecting member 400 may be a nut, but is not limited thereto.

This connecting member 400 may be configured to adjust the degree of insertion of the first round bar truss 300a and the second round bar truss 300b into the connecting member 400. As an example, the first The round bar truss 300a and the second round bar truss 300b may be screwed to the connecting member 400, but are not limited to this coupling method.

In one embodiment, the second round bar truss 300b may be located below the first round bar truss 300a. As an example, when the degree of bending in the upward direction of the roof panel P becomes greater than the design value according to the characteristics of the working environment (e.g. topography, etc.) in which the roof structure 1 is installed, the connecting member 400 is connected to the first round bar. Insertion of the first round bar truss (300a) and the second round bar truss (300b) into the connecting member 400 by allowing the truss (300a) and the second round bar truss (300b) to be pulled out by a predetermined length from the inside of the connecting member (400). It can be configured to adjust the degree. Accordingly, the vertical gap between the roof panel (P) and the reinforcement pipe 500 can be increased, and the reinforcement assembly 10 can stably stabilize the roof panel (P) in response to the degree of bending of the roof panel (P), which is increased from the design value. ) can be supported.

Alternatively, when the degree of bending of the connecting member 400 in the upward direction of the roof panel P is reduced from the design value depending on the characteristics of the working environment (e.g. topography, etc.) in which the roof structure 1 is installed, The first round bar truss (300a) and the second round bar truss (300b) are inserted into the connecting member 400 for a predetermined length so that the first round bar truss (300a) and the second round bar truss (300b) are inserted into the connecting member (400). It can be configured to adjust the degree of insertion. Accordingly, the vertical gap between the roof panel (P) and the reinforcement pipe 500 can be reduced, and the reinforcement assembly 10 is stably formed in response to the degree of bending of the roof panel (P), which is reduced from the design value. P) can be supported.

According to this implementation configuration, the overall height of the reinforcement assembly 10 can be easily adjusted depending on the characteristics of the working environment in which the roof structure 1 is installed, making it possible to manufacture a more flexible and stable roof structure 1. .

Referring to FIGS. 4 and 14 , the round bar truss 300 may include a bent portion 310 and a connecting portion 320 . At this time, the bent portion 310 may include a first bent portion 310a and a second bent portion 310b. Additionally, the connection part 320 may include a first connection part 320a and a second connection part 320b.

Specifically, the first round bar truss 300a may include the first bent portion 310a and the first connection portion 320a.

The first bent portion 310a may be coupled to the panel connection truss 100 in an upwardly bent state. At this time, the first bent portion 310a may correspond to one side of the above-described first round bar truss 300a.

The first connection portion 320a is connected to the first bent portion 310a and may be configured to be inserted into the interior of the connection member 400. At this time, the first connection portion 320a may correspond to the other side of the above-described first round bar truss 300a. As an example, a screw thread is formed at the end of the first connection part 320a, and the first connection part 320a can be coupled to the connection member 400 through this screw thread. However, the coupling method between the first connection portion 320a and the connection member 400 is not limited to this.

Additionally, the second round bar truss 300b may include the second bent portion 310b and the second connection portion 320b.

The second bent portion 310b may be coupled to the pipe connection truss 200 in a downward bent state. At this time, the second bent portion 310b may correspond to one side of the above-described second round bar truss 300b.

The second connection portion 320b is connected to the second bent portion 310b and may be configured to be insertable into the interior of the connection member 400. At this time, the second connection portion 320b may correspond to the other side of the above-described second round bar truss 300b. As an example, a screw thread is formed at the end of the second connection part 320b, and the second connection part 320b can be coupled to the connection member 400 through this screw thread. However, the coupling method between the second connection portion 320b and the connection member 400 is not limited to this.

At this time, the first connection part 320a and the second connection part 320b may be connected in the vertical direction through the connection member 400.

According to this implementation configuration, the first round bar truss 300a and the second round bar truss 300b connecting the roof panel P and the reinforcement pipe 500 are the panel connection truss 100 and the pipe connection truss 200, respectively. ), so it can be combined in a bent state, The overall structure of the reinforcement assembly 10 can be constructed more stably. In particular, the first bent portion 310a of the first round bar truss 300a and the second bent portion 310b of the second round bar truss 300b can be bent in opposite directions when viewed from the vertical direction, so that The reinforcement assembly 10 can be constructed more stably.

In particular, the first connection part 320a and the second connection part 320b may be configured to be movable in the same direction or in different directions within the connection member 400.

Specifically, when the first connection part 320a and the second connection part 320b are moved in the same direction (upward direction) inside the connection member 400, The first connection part 320a may be pulled out from the inside of the connection member 400 for a predetermined length, and the second connection part 320b may be inserted into the connection member 400 for a predetermined length. At this time, the extraction length of the first connection part 320a from the inside of the connection member 400 and the insertion length of the second connection part 320b into the connection member 400 may be the same or different.

In addition, when the first connection part 320a and the second connection part 320b are moved in the same direction (downward direction) inside the connection member 400, The first connection part 320a may be inserted into the connection member 400 for a predetermined length, and the second connection part 320b may be extracted from the inside of the connection member 400 for a predetermined length. At this time, the insertion length of the first connection part 320a into the connection member 400 and the extraction length of the second connection part 320b from the inside of the connection member 400 may be the same or different.

In addition, the first connection part 320a is moved to be extended a predetermined length upward from the inside of the connection member 400, and the second connection part 320b is moved to be extended a predetermined length downward from the inside of the connection member 400. It could be. At this time, the length of the first connection part 320a drawn out from the inside of the connecting member 400 and the length of the second connection part 320b drawn out from the inside of the connecting member 400 may be the same or different.

In addition, the first connection part 320a may be moved downward to be inserted into the connection member 400 for a predetermined length, and the second connection part 320b may be moved upward to be inserted into the connection member 400 for a predetermined length. there is. At this time, the insertion length of the first connection part 320a into the connection member 400 and the insertion length of the second connection part 320b into the connection member 400 may be the same or different.

That is, in the embodiment of the present invention, the degree of insertion of the first round bar truss 300a and the second round bar truss 300b into the connecting member 400 is determined according to the characteristics of the working environment in which the roof structure 1 is installed. When adjustments are required, The direction of movement of the first connection part 320a and the second connection part 320b inside the connection member 400 can be adjusted in various ways. Accordingly, it may be possible to more easily adjust the vertical distance between the roof panel (P) and the reinforcement pipe 500.

Meanwhile, the panel connection truss 100 may include a first bent groove portion 130.

The first bent groove 130 can accommodate the first bent portion 310a therein. And, the first bent groove portion 130 may be configured to have a shape corresponding to the first bent portion 310a. At this time, the first bent groove portion 130 may correspond to the receiving portion formed by the above-described first truss plate 110a and second truss plate 110b.

Meanwhile, a portion of the first bent groove 130 may be located in the space between the plurality of fastening points T having an inverted triangle structure, as described above.

Additionally, the pipe connection truss 200 may include a second bent groove portion 240.

The second bent groove 240 can accommodate the second bent portion 310b therein. And, the second bent groove 240 may be configured to have a shape corresponding to the second bent portion 310b. At this time, the second bent groove portion 240 may correspond to a receiving portion formed by the above-described first pipe connection plate 210 and second pipe connection plate 220.

Meanwhile, a portion of the second bent groove 240 may be located in the space between the plurality of fastening points T of the triangular structure as described above.

According to this implementation configuration, the bent shape of the round bar truss 300 can be stably maintained, The structural stability of the reinforcement assembly 10 can be further strengthened.

Referring to FIGS. 4 and 5 , the upper end 130a of the first bent groove 130 may be configured to be located above the center of gravity G1 of the panel connection truss 100. Additionally, referring to FIG. 4, the lower end 240a of the second bent groove 240 may be configured to be located lower than the center of gravity G2 of the pipe connection truss 200.

According to this implementation configuration, when viewed from the vertical direction, the center of gravity (G1) of the panel connection truss 100 and the center of gravity (G2) of the pipe connection truss 200 are aligned with the upper end 130a of the first bent groove 130. Since it can be located between the lower ends 240a of the second bent groove 240, the reinforcement assembly 10 with a more stable structure can be constructed.

Referring to FIGS. 4 and 14 , the first connection portion 320a and the second connection portion 320b may each be provided as a pair.

Specifically, the first connection portion 320a may be configured to extend downward from both ends of the first bent portion 310a. At this time, the pair of first connection parts 320a may be configured to extend so that a predetermined angle is formed between the pair of first connection parts 320a based on the first bent part 310a.

Additionally, the second connection portion 320b may be configured to extend upward from both ends of the second bent portion 310b. At this time, the pair of second connection parts 320b may be configured to extend so that a predetermined angle is formed between the pair of second connection parts 320b based on the second bent part 310b.

According to this implementation configuration, the load applied to the round bar truss 300 connecting the roof panel P and the reinforcement pipe 500 can be distributed, thereby forming a reinforcement assembly 10 with a more stable structure. You can.

Meanwhile, the radius of curvature of the first bent part 310a may be the same as the radius of curvature of the second bent part 310b or may be greater than the radius of curvature of the second bent part 310b. That is, the curvature of the first bent portion 310a may be the same as the curvature of the second bent portion 310b or may be smaller than the curvature of the second bent portion 310b.

In particular, the first round bar truss (300a) is coupled to the panel connection truss (100) connected to the arch-shaped roof panel (P), and the second round bar truss (300b) is a reinforcing pipe located at the lower part of the roof panel (P). Since it is coupled to the pipe connection truss 200 connected to 500, in the embodiment of the present invention, when the radius of curvature of the first bent portion 310a is larger than the radius of curvature of the second bent portion 310b, the arch shape Since it is possible to configure the curvature of the first round bar truss (300a) located on the upper side to be smaller than the second round bar truss (300b) in response to the roof panel (P), The roof panel (P) can be supported more stably.

Referring to FIGS. 1 to 4 , the panel connection truss 100, the pipe connection truss 200, the first round bar truss 300a, and the second round bar truss 300b may each be provided in plural pieces.

At this time, when viewed in the longitudinal direction (Y-axis direction) of the reinforcement assembly 10, the panel connection truss 100 and the pipe connection truss 200 may be arranged in a zigzag manner.

That is, as shown in FIGS. 1 to 4, a pair of first connection portions 320a of one first round bar truss 300a are connected to a second round bar truss 300b coupled to different pipe connection trusses 200. It can be connected to the second connection part 320b. In addition, the pair of second connection portions 320b of one second round bar truss 300b are connected to the first connection portion 320a of the first round bar truss 300a coupled to different panel connection trusses 100. You can.

According to this implementation configuration, when viewed in the longitudinal direction (Y-axis direction) of the reinforcement assembly 10, the load applied to the round bar truss 300 connecting the roof panel P and the reinforcement pipe 500 can be more reliably Since it can be dispersed well, it is possible to construct the reinforcement assembly 10 with a more stable structure.

15 to 18 are flowcharts showing the construction method of the roof structure 1 of FIG. 1.

The construction method of the roof structure 1 according to an embodiment of the present invention includes the following steps S1 to S4, as shown in FIG. 15.

In step S1, prepare a roof panel (P).

In step S2, both ends of the roof panel (P) in the longitudinal direction (Y-axis direction) are coupled to the support portion (N) disposed on the ground.

In step S3, the reinforcement assembly 10 is assembled and coupled to the front and rear bottoms of the roof panel (P).

In step S4, both ends of the reinforcement assembly 10 in the longitudinal direction (Y-axis direction) are coupled to the support portion N.

According to this implementation configuration, the reinforcement assembly 10 is not disposed over the entire area of the roof panel P in the front-back direction (X-axis direction), but the reinforcement assembly 10 is placed only at the front and rear bottoms of the roof panel P. Since can be arranged, the manufacturing cost of the roof structure 1 can be saved by minimizing the requirement for the reinforcement assembly 10.

Referring to FIG. 16, step S3 includes steps S31 to S34 below.

In step S31, the panel connection truss 100 is assembled and connected to the roof panel (P).

In step S32, the pipe connection truss 200 located below the panel connection truss 100 and connected to the reinforcement pipe 500 is assembled.

In step S33, the first round bar truss 300a coupled to the panel connecting truss 100 and the second round bar truss 300b coupled to the pipe connecting truss 200 are connected using the connecting member 400.

In step S34, the reinforcing pipe 500 is connected to the pipe connection portion 230 of the pipe connection truss 200.

One side of the first round bar truss 300a may be coupled to the panel connection truss 100. At this time, one side of the first round bar truss 300a may be coupled to the panel connection truss 100 in an upwardly bent state. Additionally, one side of the second round bar truss 300b may be coupled to the pipe connection truss 200, and the other side may be connected to the first round bar truss 300a. At this time, one side of the second round bar truss (300b) is, It may be coupled to the pipe connection truss 200 in a downward bent state.

In this way, the first round bar truss 300a and the second round bar truss 300b connecting the roof panel P and the reinforcement pipe 500 are bent to the panel connection truss 100 and the pipe connection truss 200, respectively. Since they can be combined, The overall structure of the reinforcement assembly 10 can be constructed more stably. In particular, since one side of the first round bar truss 300a and the second round bar truss 300b can be bent in opposite directions when viewed from the top and bottom, the reinforcement assembly 10 can be configured more stably.

Referring to FIG. 17, step S31 includes the following steps S311 to S313.

In step S311, the first round bar truss 300a is coupled to the first truss member 110.

In step S312, the second truss member 120 is coupled to both sides of the first truss member 110 in the front-back direction (X-axis direction).

In step S313, the first truss member 110 is connected to the roof panel (P).

According to this implementation configuration, the panel connection truss 100 is configured in a form in which a plurality of members are overlapped and coupled, so that the structural stability of the reinforcement assembly 10 can be further strengthened.

Referring to FIG. 18, step S32 includes the following steps S321 and S322.

In step S321, the second round bar truss 300b is coupled between the first pipe connection plate 210 and the second pipe connection plate 220.

In step S322, the first pipe connection plate 210 and the second pipe connection plate 220 are coupled.

Referring again to FIG. 16, step S3 includes step S35 below.

In step S35, the reinforcing pipe 500 is connected to the pipe connection part 230 of the pipe connection truss 200, and then the pipe connection parts 230 are connected using the connection pipe 600.

Accordingly, different reinforcement assemblies 10 can be connected, so that the plurality of reinforcement assemblies 10 can more stably support the front and rear lower ends of the roof panel P.

As described above, although the present invention has been described with limited examples and drawings, the present invention is not limited thereto, and the technical idea of the present invention and the following will be understood by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalence of the patent claims to be described.

Meanwhile, in the present invention, terms indicating directions such as up, down, left, right, front, and back are used, but these terms are only for convenience of explanation and may vary depending on the location of the target object or the location of the observer. It is obvious to those skilled in the art that this can be done.

1: Roof structure
10: Reinforcement assembly
100: Panel connection truss
110: first truss member
110a: first truss plate
110b: second truss plate
112: first extension part
114: second extension part
116: third extension
120: second truss member
120a: first support plate
120b: second support plate
122: protrusion
124: horizontal extension part
130: 1st bending groove
200: Pipe connection truss
210: first pipe connection plate
220: second pipe connection plate
230: pipe connection
240: 2nd bending groove
300: round bar truss
310: bending part
320: connection part
300a: 1st round bar truss
310a: first bent portion
320a: first connection part
300b: 2nd round bar truss
310b: second bent portion
320b: second connection part
400: connection member
500: Reinforcement pipe
600: connection pipe
P: roof panel

Claims (8)

A pipe connection truss having pipe connections connected to reinforcing pipes; and
One side is coupled to the pipe connection truss in a downward bent state, and the other side includes a round bar truss connected to a roof panel located on an upper side of the reinforcement pipe,
The pipe connection truss is,
first pipe connection plate; and
It further includes a second pipe connection plate configured to face the first pipe connection plate and connected to the first pipe connection plate through the pipe connection portion,
The first pipe connection plate and the second pipe connection plate,
One side of the round bar truss is configured to form a receiving portion accommodated therein in a downward bent state,
The receiving part is,
A reinforcement assembly, characterized in that it is formed in a shape corresponding to one side of the round bar truss. delete delete According to clause 1,
The first pipe connection plate and the second pipe connection plate,
A reinforcement assembly, characterized in that it is configured to be symmetrical in the radial direction when viewed with respect to the center line of the pipe connection part. According to clause 1,
The pipe connection truss is,
A reinforcement assembly characterized in that the cross-sectional area becomes smaller toward the top. According to clause 5,
The receiving part is,
A reinforcement assembly, characterized in that the end is located at the upper edge of the pipe connection truss. According to clause 1,
The first pipe connection plate and the second pipe connection plate,
It is configured to be coupled to each other by fastening members at a plurality of fastening points,
Part of the receiving portion is,
Reinforcement assembly, characterized in that located in the space between the plurality of fastening points. A roof structure comprising a reinforcement assembly according to any one of claims 1 and 4 to 7.

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